ValueError: could not broadcast input array from shape ** into shape **

[Lsz-20]

I'm trying to run a pair of two proteins with AF2complex,and it shows me this Error:
ValueError: could not broadcast input array from shape (4,1419,37,3) into shape (4,1282,37,3)
But I tried another pair of proteins, it runs well.
How should I solve it?Thanks.